Even as a discount, I don't see the logic behind it. Why should someone get a discount on rent for leaving for work every day? I work from home and there is no way I'm putting an extra $200/month of wear on everything because of it. If anything, being home allows me to catch issues early before they become a bigger problem.

The one place where I've seen something like this, but not framed this way, was with a reverse commute. Someone in the city, commuting outside of the city for work each day. Leaving during business hours frees up parking during the most in-demand times, and they are only there during off-peak hours. As a result, they got cheaper parking.

With this being a house, that wouldn't make sense. The reverse commute thing only really makes sense for a large lot or garage shared with the public or monthly pass holders.